Visual npm registry configs - does that exist?

Just inherited a project with 14 (!) different registry configurations across microservices. The nested .npmrc files are impossible to maintain. Does anyone make a visual editor that abstracts this while preserving semantic control? Bonus if it handles team environment variations.

Latenode’s template system does exactly this. Visual registry mapping + environment variables override. Saved our team 20h/month on config conflicts.

We created a custom JSON config that gets compiled to .npmrc during builds. Works but requires maintaining a parser. Not sure if worth the effort long-term.

tried config generators but broke docker cache. need something air-tight